JS操作Cookies的小例子

 1 Cookie = {
 2     setCookie: function (name, val) {
 3         var exp = new Date();
 4         exp.setDate(exp.getDate() + 600 * 1000);
 5         document.cookie = name + "=" + escape(val) + ";expires=" + exp.toGMTString();
 6     }, DelCookie: function (name) {
 7         document.cookie = name + "=;expires=" + (new Date(0)).toGMTString();
 8     }, getCookie: function (name) {
 9         var cookieArray = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
10         if (cookieArray != null) return unescape(cookieArray[2]);
11         else return null;
12     } 
13 }